.main-todo {
  width: 60%;
  min-width: 600px;
  margin: 0 auto;
  background-color: #fff;
  box-shadow: 0 0 5px #666666;

  .add-todo {
    font-size: 24px;
    font-weight: inherit;
    font-family: inherit;
    color: inherit;
    border: none;
    outline: none;
    padding: 16px 16px 16px 36px;
    box-sizing: border-box;
    width: 100%;
  }
}